Formal Dresses
Windsor's formal dresses are redefining elegance for 2025. Think illusion panels that sculpt and contour, printed mesh gowns with bold florals or swirls, and slinky jersey knits that drape like liquid luxe. Daring cutouts bring a sleek edge to eveningwear, while cascading ruffles add movement and modern drama. These trendy gowns prove that formal doesn’t have to mean predictable—they’re made for weddings, galas, and every post-worthy moment in between. Discover styles that are chic, camera-ready, and designed to make you unforgettable.
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Formal Dresses That Make Every Moment Feel Major
Windsor’s formal dresses are designed for those unforgettable nights when your look has to be flawless. From sweeping formal gowns to sleek short silhouettes, this collection delivers drama, polish, and trend-right details that set the tone for any occasion. Think structured corset bodices, adjustable straps, lace-up backs, and high slits that blend comfort with high-impact style.
- Heading to a big event? Explore Winter formal dresses in luxe fabrics like velvet, satin, and crepe that feel rich and elegant.
- For December celebrations, our formal holiday dresses sparkle with sequins, rhinestones, and glitter mesh, while bold jewel tones and classic black create timeless appeal.
- Looking to ring in the New Year? Formal NYE dresses with metallic finishes and statement cutouts are made to shine under the lights.
If you’re planning a gala, wedding, or milestone party, Windsor offers a range of formal party dresses in both fitted and flowy silhouettes to match your vibe. Go for a strapless satin gown with a sweetheart neckline for timeless elegance, or choose an asymmetrical hemline or bow-back detail for a fresh twist that feels modern and fun.
No matter where the night takes you, Windsor’s formal dresses give you options that feel special, stylish, and photo-ready. Shop Windsor’s formal dresses near you, online, in-app, or at one of 350+ stores nationwide, and find the look that will make your night unforgettable.
Tips for Choosing the Best Formal Dress for Your Body Type
- Hourglass: Slay those curves with a fitted corset bodice and flowing skirt.
- Pear‑Shaped: Balance out your look with a structured top and full skirt.
- Rectangle: Create curves with a cinched waist and flared hem.
- Apple‑Shaped: Draw eyes upward with a V‑neckline and empire waist.
For more styling inspo, hit up our blog guides like “The Ultimate Gala Dresses Guide” or “Sexy Formal Dresses – Create an Eye‑Catching Look” and get ready to own every moment.
What’s the Difference Between a Formal and a Semi-Formal Dress?
Formal and semi-formal dresses differ based on event dress codes and styling. Formal attire, often called black-tie, features glamorous floor-length gowns with luxe details like rhinestones, lace, and beading—perfect for galas, weddings, and proms. Popular silhouettes include mermaid, ball gown, and A-line styles.
Semi-formal dresses offer more variety in length and design, making them ideal for homecoming, weddings, and cocktail parties. These styles range from midi to short lengths.
The venue and occasion can also guide your choice—an upscale wedding may call for a floor-length gown, while an outdoor event might be perfect for a sleek midi dress with a stylish neckline.
Are Formal Dresses Always Long?
Not always! While long gowns are classic for formal events, modern formal attire includes various lengths and styles. Windsor’s collection of women’s formalwear features short, midi, and long dresses. Explore dramatic mermaid and column silhouettes for timeless elegance, or opt for trendy alternatives like high-low hemlines and two-piece designs for a fresh take on formal fashion.
Find your perfect formal dress at Windsor any time of year, available online, in-app, and in over 350 stores across the U.S. and Canada. Shop now for trend-driven styles that make you shine and every event unforgettable!
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Josephine Corset Ruffle Velvet Mesh Formal Dress
Special Occasion
Designed for the kind of night that lingers in memory, the Josephine velvet mesh gown pairs a sculpted corset bodice with a form-hugging silhouette and a high ruffled slit made for a slow-turn entrance.
Fit & Features
- Burnout velvet pattern, mesh fabric, sewn-in knit lining
- Sweetheart neckline, padded bra cups
- Wide shoulder straps, back zipper and hook-eye closure
- Corset bodice, flexible boning
- High front ruffled slit
- Form-hugging silhouette, floor-length hem
- Runs true to size
Where to Wear:
Weddings, black tie galas, rehearsal dinners, engagement parties, red carpet occasions, fancy date nights, big milestone celebrations, anniversaries, award nights, formal soirees
Style Number/Barcode: 05002-9598
Category Name: Formal Dresses
Price: $79.90
Availability: Out of Stock
Product Badge:- Ships Free
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Chantel Cowl Back Satin Dress
Special Occasion
Play it cool with the sleek and sophisticated Chantel. Her silky style and luxurious shine will make you stand out from the crowd.
Fits & Features
- Plunging V Neckline
- Narrow Spaghetti Straps That Cross At The Back
- Cowl Back
- Slim Fit Bodice Flows To Elongated Floor-Length Hemline
- Slit At Side
- Satin-Like Fabric
- Form Flattering Fit I Minimal Stretch
Burgundy & Lavender: Model is 5'9" with a 34" bust, 24" waist and 35.5" hips. She is wearing a size small.
Mauve: Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0516
Category Name: Formal Dresses
Price: $19.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kailey Lace-Up Mermaid Sequin Beaded Formal Dress
Special Occasion
Step into sophistication in the Kailey sequin beaded formal dress with a sexy lace-up back and mermaid silhouette that gives the illusion of a chic hourglass figure!
All eyes are on you in this radiant dress. If sparkle is your signature, discover stunning sequin prom dresses or opt for effortless sophistication with our eye-catching formal dresses.
Fit & Features
- Sequin beaded mesh fabric lined with stretchy knit
- Cowl V-neckline with bar accent
- Spaghetti straps
- Lace-up back, lower zipper and hook-eye closure
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, romantic date nights, glam functions and events, birthdays
Style Number/Barcode: 05002-9439
Category Name: Formal Dresses
Price: $19.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Monroe Rhinestone Strap Velvet Formal Mini Dress
Special Occasion
Every girl needs a mini dress like the Monroe velvet formal dress that radiates elegance and glamour! She features a sleeveless sweetheart neckline with a built-in padded bust, sparkling rhinestone-embellished shoulder straps, a mini-length hem, and a bodycon silhouette to showcase your gorgeous figure. The luxe velvet fabric includes a knit lining at the bust and has a moderate stretch. Complete your look by pairing this party dress with rhinestone earrings and metallic heels!
Show off your style in this standout dress. Feeling the short and chic vibe? Discover more fashion-forward short prom dresses or elevate your style with our formal dresses.
Fit & Features
- Sleeveless sweetheart neckline, padded bust, curved underbust seam
- Rhinestone shoulder straps
- Back zipper, hook and eye closure
- Mini-length hem, bodycon silhouette
- Velvet fabric, knit lining at the bust, moderate stretch
- No bra required
- Runs true to size
Style Number/Barcode: 05001-1814
Category Name: Formal Dresses
Price: $29.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Christiana Velvet Formal Dress
Special Occasion
Gain elegance in our Christiana. She has a sweetheart neckline, off shoulder sleeves, and spaghetti straps. Her neckline has a fold over detail and her bodice has a wrap design which makes for a flattering fit. Skirt meets high waist and features a high thigh slit at one side. She is fully lined with a soft knit material and she has a hidden zipper closure at the center back. Her hem is floor length, and she is composed of a velvet like material that offers moderate stretch.
Model is 5'8" with a 32" bust, 23" waist and 36" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0222
Category Name: Formal Dresses
Price: $25.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Vanessa Sweetheart A-Line Tulle Dress
Special Occasion
Make a glam grand entrance at your next soiree in the stunning Vanessa dress! She features a sleeveless bodice, sheer tulle shoulder straps, a sweetheart neckline with a center ruched detail, and a back zipper and hook and eye closure. Her high waist leads to a flowy A-line fit. The dress is composed of a sheer tulle fabric with a knit lining with dual front thigh-high slits. Style this dress with a rhinestone collar necklace and shimmery heels.
Fit & Features
- Sheer tulle shoulder straps
- Sweetheart neckline
- Center ruched detail
- Back zipper and hook and eye closure
- Flowy A-line silhouette
- Sheer tulle fabric with a knit lining
- Dual front slits on the knit lining
Style Number/Barcode: 05002-1172
Category Name: Formal Dresses
Price: $19.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Maggie Floral Jacquard Party Dress
Special Occasion
Floral jacquard brings sophistication to the Maggie party dress perfect for twirling in all night! She features a sleeveless v-neckline, dual adjustable spaghetti straps, a lightly padded bust, and a princess seam bodice that leads to her tiered, ruffled skater silhouette on a short-length hem. The formal dress is composed of smooth woven satin with lining and no stretch. Complete your dressy look with a sparkly hair accessory and heels.
Fit & Features
- Sleeveless v-neckline, dual adjustable spaghetti straps
- Lightly padded bust, bra optional
- Back zipper closure, princess seam bodice
- Skater silhouette
- Tiered, ruffled short-length hem
- Floral jacquard, woven lined satin, no stretch
- Fits true to size
Style Number/Barcode: 05001-1131
Category Name: Formal Dresses
Price: $19.97 $56.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Holly Lace-Up Back Mermaid Dress
Special Occasion
Showcase a chic and sexy vibe in the stunning Holly mermaid dress. She features a sleeveless deep V-neckline, dual spaghetti straps that lead to a cross-back lace-up design, a high waist seam, and a curve-hugging fit with a floor-length mermaid silhouette. Style this dress with rhinestone earrings to add some glamour and a pair of strappy stilettos.
Fit & Features
- Sleeveless deep V-neckline
- Dual spaghetti straps
- Open back, cross-back lace-up design
- High waist seam
- Form-hugging fit, floor-length mermaid silhouette
- Crepe fabric, knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1416
Category Name: Formal Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Karissa Formal Sequin Strappy Mermaid Dress
Special Occasion
A glam style with gorgeous details, the Karissa formal sequin dress makes an impression at school dances and black tie soirees! She features a stunning and sleeveless plunge sweetheart neckline with a wired insert, a padded bust, and adjustable spaghetti straps that create the caged strappy back design sure to turn heads, and a flattering mermaid silhouette that drapes into her floor-length hem. The formal dress is designed with a regal sequin-scroll pattern that sparkles on lightweight mesh fabric with a nude stretchy knit lining. Complete the look with hoop earrings and a clutch.
Fit & Features
- Sleeveless plunge sweetheart neckline, wired insert
- Padded bust, back zipper and hook-eye closure
- Adjustable spaghetti straps, caged strappy back
- Mermaid silhouette, floor-length hem
- Sequin-scroll pattern, mesh fabric, nude stretchy knit lining
- No bra required
- Runs true to size
Style Number/Barcode: 05002-7540
Category Name: Formal Dresses
Price: $9.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Penny Satin A-Line Formal Dress
Special Occasion
You'll be sure to turn heads in the sleek and stunning Penny satin formal dress! She features a sleeveless sweetheart neckline with a padded wired bust for structure, adjustable spaghetti straps for a customized fit, a high waist seam, a hip-hugging flattering fit, and a floor-length A-line silhouette to elongate your figure. The smooth satin-knit fabric has a gorgeous sheen for a chic look. Complete the outfit with a rhinestone choker necklace for a glamorous vibe.
Fit & Features
- Sleeveless sweetheart neckline, padded wired bust for structure
- Adjustable spaghetti straps, back zipper, hook and eye closure
- High waist seam, hip-hugging fit
- Floor-length A-line silhouette
- Satin-knit fabric, lined bust, moderate stretch
- Bra optional
- Runs true to size
Style Number/Barcode: 05002-2952
Category Name: Formal Dresses
Price: $19.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Joan Lace-Up Mermaid Glitter Formal Dress
Special Occasion
Laced up in glamour, the Joan glitter formal dress exudes chic sparkle in a flattering mermaid silhouette and floor-length hem that elongates your figure!
Fit & Features
- Glitter fabric lined with stretchy knit
- Square cowl neckline
- Spaghetti straps
- Lace-up back
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, big birthday events, dressed-up date nights, rehearsal dinners, award ceremonies
Style Number/Barcode: 05002-9718
Category Name: Formal Dresses
Price: $79.90
Availability: In Stock
Available Color: BLACK, WINE
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Leanne Formal Glitter Lace Dress
Special Occasion
Give everyone something to talk about when they catch sight of you in the Leanne formal dress to bring radiance to dinner parties and ceremonies! She stuns in her sleeveless V-neckline, adjustable spaghetti straps, and a surplice bodice with a pleated side seam to accentuate your curves. Her form-hugging fit at the hips leads to the asymmetrical wrap long hem with a sultry front slit. The formal dress is composed of a glittery lace mesh fabric with a knit lining and minimal stretch. Style with hoop fringe earrings and heels to complete your dressy look!
Fit & Features
- Sleeveless V-neckline, adjustable spaghetti straps
- Hidden back zipper and hook-eye closure
- Surplice bodice, pleated side seam
- Form-hugging fit at the hips, front slit, asymmetrical wrap long hem
- Glitter lace mesh fabric, knit lining, minimal stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-2946
Category Name: Formal Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Mia Formal Satin Strapless Long Dress
Special Occasion
All the sophistication with a hint of sultry! The Mia formal satin dress is a stunning option for bridesmaids to wedding guests and, fancy events. She features a sleek and strapless folded neckline with non-slip grip lining, a lightly padded bust, and a mermaid silhouette with a skin-flaunting high front slit along the floor-length hem. The formal long dress is composed of silky smooth satin fabric with a stretchy knit lining. Complete the look with a sleek clutch and lace-up heels.
Fit & Features
- Strapless folded neckline, non-slip grip lining
- Lightly padded bust
- Back zipper and hook-eye closure
- Mermaid silhouette, high front slit, floor-length hem
- Silky satin, stretchy knit lining
- Bra optional
- Runs true to size
Style Number/Barcode: 05002-7385
Category Name: Formal Dresses
Price: $29.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Arianna Rhinestone One-Shoulder Sheer Mini Dress
Special Occasion
Sparkle up the room in the stunning Arianna formal mini dress that brings the glitz and glamour! She features an asymmetrical one-shoulder neckline with a single sheer long-fitted sleeve, a sheer unlined mesh top with an asymmetrical cut design, iridescent rhinestone embellishments in a woven pattern, and a short crepe bodycon skirt. The mesh and crepe fabrics offer a moderate stretch. Complete your luxe look with strappy heels for a night out.
Fit & Features
- Asymmetrical one-shoulder neckline, single sheer long-fitted sleeve
- Sheer unlined mesh top, asymmetrical cut design
- Iridescent rhinestone embellishments, woven pattern
- Crepe skirt, mini-length hem
- Hidden side zipper, hook and eye closure
- Form-hugging bodycon silhouette
- Moderate stretch
- Runs true to size
Style Number/Barcode: 05001-1328
Category Name: Formal Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Laurita Lace-Up Sequin Satin Party Dress
Special Occasion
Sequins and satin come together on the striking Laurita party dress to make your fabulous entrance into prom or birthdays! Be the center of attention in this dress designed with a stunning sequin scroll pattern on satin fabric adding a touch of glamour to this mini-length party dress. She features a sleek square neckline, adjustable spaghetti straps for a custom fit, a flirty lace-up back, and a bodycon silhouette that will hug your curves in all the right places! Complete the look in sassy platform heels and jewelry!
Fit & Features
- Sequin scroll pattern, satin fabric lined with stretchy knit
- Adjustable spaghetti straps
- Lace-up, back zipper and hook-eye closure
- Bodycon fit
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05001-2151
Category Name: Formal Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Ksenia Cowl Neck Satin Dress
Special Occasion
Let your arrival be known in our luxe Ksenia! Her satin sheen will light up any room and her thigh-high slit adds a flirty little touch.
Fits & Features
- Bungee Straps
- Cowl Neckline I Square Back
- Floor-Length Silhouette
- Ruching & Drawstring Detail Lead To Thigh-High Slit
- Stretch Satin Fabric I Fully Lined
- Curve Hugging Fit I Plenty Of Stretch
- Zipper Not Featured
Brown: Model is 5'9" with a 32" bust, 24" waist and 34" hips. She is wearing a size small.
Rust: Model is 5'3" with a 32" bust, 22.5" waist and 34" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0720
Category Name: Formal Dresses
Price: $22.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Lilith Off-Shoulder Sequin Evening Gown
Special Occasion
Shine above the rest in our Lilith sequin gown! She features an off shoulder bardot neckline, padded cups, a built in no slip strip, short sleeves, and a form fit. Her bodice leads to a horizontal hem line high waist and leads into a fitted skirt that flares to a floor sweeping hem. She is composed of a knit material with a beautiful sequin overlay with a geometric shaped pattern all over.
Model is 5'8" with a 32" bust, 23" waist and 36" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0313
Category Name: Formal Dresses
Price: $19.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Jaxine Formal Satin Corset Dress
Special Occasion
Make a grand entrance in a formal dress that radiates elegance! Jaxine features a sleeveless sweetheart neckline with adjustable spaghetti straps and a corset bodice with piping accents. Her slim-fit bodice leads to a sweeping A-line silhouette with a daring high side slit. She is composed of a smooth satin fabric that offers a relaxed fit with minimal stretch. Complete look with rhinestone heels.
Fit & Features
- Sleeveless sweetheart neckline, adjustable spaghetti straps
- Structured and padded bust, no bra required
- Corset bodice, contrast piping, flexible boning
- Back zipper, hook and eye closure
- High waist seam, A-line silhouette, high side slit
- Satin fabric
- Flowy fit, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-1838
Category Name: Formal Dresses
Price: $19.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Justine V-Neck Mermaid Formal Dress
Special Occasion
The Justine formal dress is the epitome of sleek sophistication with a ruched mermaid silhouette that highlights your natural curves down to the floor-length hem!
Rich, radiant, and effortlessly glamorous—this dress was made to stand out. Keep the regal energy going with our stunning purple prom dresses or embrace glam and elegance with formal dresses.
Fit & Features
- Slinky knit fabric, stretchy knit lining, moderate stretch
- V-neckline, padded bra cups
- Adjustable spaghetti straps
- Ruched mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, wedding guests, bridesmaids, formal milestone celebrations, black tie events
Style Number/Barcode: 05002-9416
Category Name: Formal Dresses
Price: $25.00 $79.90
On Sale: Yes
Availability: In Stock
Available Color: LAVENDER, LIGHT, BLUE
Available Size: XS, S, M
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Becka Formal Sequin Long Dress
Special Occasion
Becka brings the sparkle and radiates the dance floor lights! Create the perfect glow up in this formal long dress featuring a sleeveless, one-shoulder neck with an asymmetrical bungee spaghetti strap, a built-in padded bust, and side mesh inserts. Flaunt your curves on her form-hugging silhouette with a sultry side slit to showcase some leg. The formal dress is composed of a sequin-knit lined fabric with a moderate stretch. Complete your dressy look with a chic clutch purse.
Fit & Features
- Sleeveless, one-shoulder neck, asymmetrical bungee spaghetti strap
- Built-in padded bust, side mesh inserts
- Back zipper closure
- Form-hugging silhouette, side slit
- Floor-length hem
- Sequin-knit lined fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 05002-2420
Category Name: Formal Dresses
Price: $9.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Sarah One-Shoulder Mermaid Sequin Formal Dress
Special Occasion
Elevate the night in the Sarah sequin formal dress that brings sultry shine to balls, banquets, and prom! Show off the stunning one-shoulder neckline and adjustable spaghetti strap for a custom fit, while the padded bra cups provide support. The mermaid silhouette and sequin pattern add eye-catching flair, while the floor-length hem creates a dramatic entrance. Complete the look with luxe earrings and block heels.
Fit & Features
- Sequin scroll pattern, mesh fabric lined with stretchy knit
- Padded bra cups
- Adjustable spaghetti strap
- Back zipper and hook-eye closure
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-7936
Category Name: Formal Dresses
Price: $9.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Alicia Formal Sleeveless Midi Dress
Special OccasionRadiate elegance in our sleek Alicia dress! She features a sleeveless bodice, a plunging V neckline, a bar strap accent and a midi length silhouette. She is composed of a lined crepe fabric that offers a form hugging fit with a moderate stretch.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-4128
Category Name: Formal Dresses
Price: $29.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Adley Formal Floral Foiled Mini Dress
Special Occasion
Keep it flared in our foiled Adley dress that brings the glamour to your special evening. Adley features a v-neckline, a foiled floral pattern that brings the shine and a flared mini-length silhouette that is accented with hidden side pockets to keep essentials close to you. Complete your fabulous look with rhinestone heels and a sleek metallic clutch.
Fit & Features
- Sleeveless v-neckline, padded cups
- Adjustable spaghetti straps
- Partially open back
- Foiled floral print
- Flared mini length silhouette
- Hidden side pockets
- Fully lined scuba knit fabric, relaxed fit
Style Number/Barcode: 05001-0403
Category Name: Formal Dresses
Price: $29.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Jenna Metallic Goddess Maxi Dress
Show up to the function dressed like the goddess you are!
Fits & Features
- Draped Neckline
- Stretchy Shoulder Straps That Cross At The Back
- Gorgeous, Smooth Metallic Fabric
- Partially Lined
- Ample Stretch
Model is 5'7" with a 32" bust, 23" waist and 34.5" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0261
Category Name: Formal Dresses
Price: $22.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance